Jaeger-LeCoultre

“Reverso Night and Day” Jaeger LeCoultre, "Reverso Night and Day", Ref. 270.2.63. Made circa 1999. Very fine, rectangular, astronomic, 18K pink gold gentleman's reversible wristwatch with power reserve sector, moon phases, lunar calendar, day and night indication and an 18K pink gold Jaeger LeCoultre deployant clasp. Three-body, solid, polished, reeded bezel, inner transparent case back, sapphire crystals. Two-tone satiné silver with black painted Arabic numerals, guilloché sector for the power reserve, aperture for the moon phases with lunar calendar, day and night indication symbolized by the sun and the stars. "Epée" blued steel hands. Cal. 823, rhodium-plated, "fausses côtes" decoration, 23 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Dim. 26 x 42 mm. Thickness 10 mm.